<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="订单编号，唯一标识订单" prop="orderNumber">
        <el-input v-model="formData.orderNumber" placeholder="请输入订单编号，唯一标识订单" />
      </el-form-item>
      <el-form-item label="学校id" prop="schoolId">
        <el-input v-model="formData.schoolId" placeholder="请输入学校id" />
      </el-form-item>
      <el-form-item label="订单类型" prop="orderType">
        <el-select v-model="formData.orderType" placeholder="请选择订单类型">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="订单内容" prop="orderContext">
        <el-input v-model="formData.orderContext" placeholder="请输入订单内容" />
      </el-form-item>
      <el-form-item label="地点" prop="location">
        <el-input v-model="formData.location" placeholder="请输入地点" />
      </el-form-item>
      <el-form-item label="订单金额" prop="orderAmount">
        <el-input v-model="formData.orderAmount" placeholder="请输入订单金额" />
      </el-form-item>
      <el-form-item label="订单状态：待支付、已支付、已发货、已完成、已取消  ('pending', 'paid', 'shipped', 'completed', 'canceled')" prop="orderStatus">
        <el-radio-group v-model="formData.orderStatus">
          <el-radio value="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="支付状态：未支付、已支付、已退款 ('unpaid', 'paid', 'refunded') " prop="payStatus">
        <el-radio-group v-model="formData.payStatus">
          <el-radio value="1">请选择字典生成</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="优惠券" prop="coupon">
        <el-input v-model="formData.coupon" placeholder="请输入优惠券" />
      </el-form-item>
      <el-form-item label="创建人" prop="createdBy">
        <el-input v-model="formData.createdBy" placeholder="请输入创建人" />
      </el-form-item>
      <el-form-item label="创建时间" prop="createdTime">
        <el-date-picker
          v-model="formData.createdTime"
          type="date"
          value-format="x"
          placeholder="选择创建时间"
        />
      </el-form-item>
      <el-form-item label="修改人" prop="updatedBy">
        <el-input v-model="formData.updatedBy" placeholder="请输入修改人" />
      </el-form-item>
      <el-form-item label="修改时间" prop="updatedTime">
        <el-date-picker
          v-model="formData.updatedTime"
          type="date"
          value-format="x"
          placeholder="选择修改时间"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { OrderApi, OrderVO } from '@/api/app/order'

/** 任务 表单 */
defineOptions({ name: 'OrderForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  orderId: undefined,
  orderNumber: undefined,
  schoolId: undefined,
  orderType: undefined,
  orderContext: undefined,
  location: undefined,
  orderAmount: undefined,
  orderStatus: undefined,
  payStatus: undefined,
  coupon: undefined,
  createdBy: undefined,
  createdTime: undefined,
  updatedBy: undefined,
  updatedTime: undefined,
})
const formRules = reactive({
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await OrderApi.getOrder(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as OrderVO
    if (formType.value === 'create') {
      await OrderApi.createOrder(data)
      message.success(t('common.createSuccess'))
    } else {
      await OrderApi.updateOrder(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    orderId: undefined,
    orderNumber: undefined,
    schoolId: undefined,
    orderType: undefined,
    orderContext: undefined,
    location: undefined,
    orderAmount: undefined,
    orderStatus: undefined,
    payStatus: undefined,
    coupon: undefined,
    createdBy: undefined,
    createdTime: undefined,
    updatedBy: undefined,
    updatedTime: undefined,
  }
  formRef.value?.resetFields()
}
</script>